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These lights exist in several malls in Australia (and I'd be surprised if they weren't elsewhere). http://www.roadtraffic-technology.com/projects/siemensparking
by joshka 15y ago
These lights exist in several malls in Australia (and I'd be surprised if they weren't elsewhere).
http://www.roadtraffic-technology.com/projects/siemensparkingsystem/ http://www.roadtraffic-technology.com/projects/siemensparkin... goes one step further though.